
How Much Does an LLC Cost in Connecticut? 2026 Fees
A Connecticut LLC costs $120 to form with the Connecticut Secretary of the State through Business.CT.gov. The annual report costs $80 and must be filed between 1 January and 31 March every year, whatever month the LLC was formed. Connecticut repealed its $250 Business Entity Tax for tax periods after 2018, so most small LLCs pay $120 in year one and $80 a year after that.














